{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "158063",
    "entityType": "User",
    "nonce": "0x66dc2ea337203be8e795fb8f5ca20862888d80708f1ca535b0a7be20a9d6dc3c",
    "signature": "0x04a662276143ddfad451ac287287ab1dd206b95658c469cd71799ee309163313391a7c79eaf42a1f42ff24e1dc7a7b3591bcafb58387f6362c2c2c0a522336431b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}